文献类型：期刊文献

中文题名：不同氮源添加对森林废弃物腐熟效应的影响

英文题名：Effect of adding different nitrogen sources on the maturity of forest wastes

作者：戴国强[1] 李锦[1] 陈桦莘[1] 张玮[2] 谢锦忠[2]

第一作者：戴国强

机构：[1]绍兴市汤浦水库有限公司;[2]中国林业科学研究院亚热带林业研究所

年份：2011

卷号：25

期号：5

起止页码：111-113

中文期刊名：林业科技开发

外文期刊名：China Forestry Science and Technology

收录：CSTPCD

基金：绍兴市科技计划项目"汤浦水库库区高效水源涵养林保育关键技术研究"(编号:2007A22020)

语种：中文

中文关键词：森林废弃物;氮源;腐熟

外文关键词：forest waste; nitrogen sources ; maturity

分类号：S763

摘要：以森林抚育改造后的废弃物为原料,通过添加不同的氮源进行森林废弃物腐熟试验,以期找到科学合理的处理森林废弃物的方法。试验结果表明:森林废弃物粉碎后,添加鸡粪为氮源的处理在堆体发酵温度和理化性质等方面优于添加尿素为氮源的处理,添加鸡粪为氮源的处理腐熟后C/N更适合做为栽培基质使用。建议将林下改造剩余物加入有机氮源进行堆肥腐熟后作为林下枯落物还入森林,可以增强林分的水源涵养功能。
In this experiment, forest wastes were used as raw material and their C/N was adjusted by adding the different ni- trogen resources （chicken manure and urea） to find out the scientific methods for the forest wastes. The results indicated that the ferment temperature, physical and chemical properties in the treatments added with chicken manure were better than that of added with urea. The ratio of carbon to nitrogen （C/N） of treatment added with chicken manure was more suit- able for culture medium. It suggested that the forest wastes should be treated with organic nitrogen sources to enhance the water conservation function of forest.